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<div class=ts220p0><span class="ft0p220"> </span></div>
<div class=ts220p1><span class="ft0p220">Gravitybox Schedule Primer<span class="ft1p220"> </span></span></div>
<div class=ts220p3><span class="ft0p220">Page 218&nbsp; </span></div>
<div class=ts220p7><span class="ft2p220"> </span></div>
<div class=ts220p8><span class="ft3p220"> </span></div>
<div class=ts220p9><span class="ft4p220">1998&#45;2004 Gravitybox Software LLC<span class="ft3p220"> </span></span></div>
<div class=ts220p13><span class="ft5p220">BeforeHorizontalScroll </span></div>
<div class=ts220p16><span class="ft6p220">Event BeforeHorizontalScroll(Cancel As </span></div>
<div class=ts220p17><span class="ft6p220">Boolean) </span></div>
<div class=ts220p19><span class="ft5p220"> </span></div>
<div class=ts220p20><span class="ft5p220">This event is raised before the horizontal scrollbar </span></div>
<div class=ts220p21><span class="ft5p220">value changes. When the user scrolls the horizontal </span></div>
<div class=ts220p22><span class="ft5p220">scroll bar this event is raised to give you a chance to </span></div>
<div class=ts220p23><span class="ft5p220">cancel the scroll. This event may also raised when </span></div>
<div class=ts220p25><span class="ft5p220">the methods ShowDay, ShowRoom, or ShowTime </span></div>
<div class=ts220p26><span class="ft5p220">are called. In addition,&nbsp; it may be called when an </span></div>
<div class=ts220p27><span class="ft5p220">appointment is being dragged and causes and auto </span></div>
<div class=ts220p28><span class="ft5p220">scroll when it get too close to one of the schedule </span></div>
<div class=ts220p29><span class="ft5p220">edges. </span></div>
<div class=ts220p31><span class="ft5p220"> </span></div>
<div class=ts220p32><span class="ft5p220">BeforeItemResize </span></div>
<div class=ts220p34><span class="ft6p220">Event BeforeItemResize(Index As Long, </span></div>
<div class=ts220p36><span class="ft6p220">Cancel As Boolean) </span></div>
<div class=ts220p38><span class="ft5p220"> </span></div>
<div class=ts220p39><span class="ft5p220">When the mouse is moved over a ScheduleItem, it </span></div>
<div class=ts220p40><span class="ft5p220">becomes highlighted. The SelectedItem has two </span></div>
<div class=ts220p41><span class="ft5p220">bars on the top and bottom, which can be dragged to </span></div>
<div class=ts220p42><span class="ft5p220">resize an appointment. This is the event raised </span></div>
<div class=ts220p43><span class="ft5p220">before each resize. The parameter is the item's </span></div>
<div class=ts220p45><span class="ft5p220">index in the ScheduleItems collection. This event is </span></div>
<div class=ts220p46><span class="ft5p220">raised if the user tries to resize a ScheduleItem. You </span></div>
<div class=ts220p47><span class="ft5p220">can cancel this operation with the &#34;Cancel&#34; </span></div>
<div class=ts220p48><span class="ft5p220">parameter. </span></div>
<div class=ts220p50><span class="ft5p220"> </span></div>
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